Links go to SEC EDGAR or the sponsor. Document dates are the filing's report date (or filing date); an older prospectus is shown with its date and is not a current comprehensive source. Links are checked weekly; failures are flagged.
Sponsor & official fund page
The sponsor's site carries daily NAV, fact sheets, distribution notices (Section 19(a)), tax information and reinvestment-plan terms.
| Document | Date | Filed | Form | Source | Status |
|---|
| Sponsor websitelatest | — | — | — | Sponsor | link check failed (404) |
Prospectus & registration statements
Form N-2 and supplements: investment policies, fee table, leverage terms, rights offerings, at-the-market programmes.
| Document | Date | Filed | Form | Source | Status |
|---|
| Prospectus (Rule 424(b)(2)) — 424B2latest · filing index | Sep 9, 2024 | Sep 9, 2024 | 424B2 | SEC EDGAR | OK (Oct 11, 2026, 12:19 AM EDT) |
| Registration statement amendment (Form N-2/A) — N-2/A · filing index | Dec 28, 2023 | Dec 28, 2023 | N-2/A | SEC EDGAR | unchecked |
| Registration statement amendment (Form N-2/A) — N-2/A · filing index | Dec 26, 2023 | Dec 26, 2023 | N-2/A | SEC EDGAR | unchecked |
| Registration statement / prospectus (Form N-2) · filing index | Nov 9, 2023 | Nov 9, 2023 | N-2 | SEC EDGAR | unchecked |
| Prospectus (Rule 424(b)(2)) — PROSPECTUS · filing index | Mar 10, 2022 | Mar 10, 2022 | 424B2 | SEC EDGAR | unchecked |
| Prospectus (Rule 424(b)(2)) — PROSPECTUS · filing index | Mar 12, 2021 | Mar 12, 2021 | 424B2 | SEC EDGAR | unchecked |
| Prospectus (Rule 424(b)(2)) — PROSPECTUS · filing index | Mar 11, 2021 | Mar 11, 2021 | 424B2 | SEC EDGAR | unchecked |
| Registration statement amendment (Form N-2/A) — GABELLI UTILITY TRUST · filing index | Nov 17, 2020 | Nov 17, 2020 | N-2/A | SEC EDGAR | unchecked |
Annual reports (N-CSR)
Financial highlights, statements, notes on leverage and fees, distribution sources.
| Document | Date | Filed | Form | Source | Status |
|---|
| Annual shareholder report (Form N-CSR) — N-CSRlatest · filing index | Dec 31, 2025 | Mar 9, 2026 | N-CSR | SEC EDGAR | OK (Sep 27, 2026, 12:28 AM EDT) |
| Annual shareholder report (Form N-CSR) — N-CSR · filing index | Dec 31, 2024 | Mar 10, 2025 | N-CSR | SEC EDGAR | unchecked |
| Annual shareholder report (Form N-CSR) — N-CSR · filing index | Dec 31, 2023 | Mar 8, 2024 | N-CSR | SEC EDGAR | unchecked |
| Annual shareholder report (Form N-CSR) — CERTIFIED ANNUAL SHAREHOLDER REPORT · filing index | Mar 9, 2023 | Mar 9, 2023 | N-CSR | SEC EDGAR | unchecked |
| Annual shareholder report (Form N-CSR) — CERTIFIED ANNUAL SHAREHOLDER REPORT · filing index | Dec 31, 2021 | Mar 4, 2022 | N-CSR | SEC EDGAR | unchecked |
| Annual shareholder report (Form N-CSR) — CERTIFIED ANNUAL SHAREHOLDER REPORT · filing index | Dec 31, 2020 | Mar 8, 2021 | N-CSR | SEC EDGAR | unchecked |
Semi-annual reports (N-CSRS)
| Document | Date | Filed | Form | Source | Status |
|---|
| Semi-annual shareholder report (Form N-CSRS) — N-CSRSlatest · filing index | Jun 30, 2026 | Sep 8, 2026 | N-CSRS | SEC EDGAR | OK (Sep 27, 2026, 12:28 AM EDT) |
| Semi-annual shareholder report (Form N-CSRS) — N-CSRS · filing index | Jun 30, 2025 | Sep 4, 2025 | N-CSRS | SEC EDGAR | unchecked |
| Semi-annual shareholder report (Form N-CSRS) — SEMI-ANNUAL SHAREHOLDER REPORT · filing index | Jun 30, 2024 | Sep 6, 2024 | N-CSRS | SEC EDGAR | unchecked |
| Semi-annual shareholder report (Form N-CSRS) — N-CSRS · filing index | Jun 30, 2023 | Sep 6, 2023 | N-CSRS | SEC EDGAR | unchecked |
| Semi-annual shareholder report (Form N-CSRS) — CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT · filing index | Jun 30, 2022 | Sep 7, 2022 | N-CSRS | SEC EDGAR | unchecked |
| Semi-annual shareholder report (Form N-CSRS) — CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT · filing index | Jun 30, 2021 | Sep 3, 2021 | N-CSRS | SEC EDGAR | unchecked |
Portfolio holdings (N-PORT)
Monthly portfolio filed quarterly with a ~60-day lag.
| Document | Date | Filed | Form | Source | Status |
|---|
| Monthly portfolio holdings (Form N-PORT)latest · filing index | Jun 30, 2026 | Aug 31, 2026 | NPORT-P | SEC EDGAR | OK (Sep 27, 2026, 12:28 AM EDT) |
| Monthly portfolio holdings (Form N-PORT) · filing index | Mar 31, 2026 | Jun 1, 2026 | NPORT-P | SEC EDGAR | unchecked |
| Monthly portfolio holdings (Form N-PORT) · filing index | Dec 31, 2025 | Mar 2, 2026 | NPORT-P | SEC EDGAR | unchecked |
| Monthly portfolio holdings (Form N-PORT) · filing index | Sep 30, 2025 | Dec 1, 2025 | NPORT-P | SEC EDGAR | unchecked |
| Monthly portfolio holdings (Form N-PORT) · filing index | Jun 30, 2025 | Aug 29, 2025 | NPORT-P | SEC EDGAR | unchecked |
| Monthly portfolio holdings (Form N-PORT) · filing index | Mar 31, 2025 | May 30, 2025 | NPORT-P | SEC EDGAR | unchecked |
Tender offers
Schedule TO filings: pricing formula, size, deadlines, proration.
Proxy statements & reorganisations
Shareholder votes: directors, mergers, liquidations, conversions.
| Document | Date | Filed | Form | Source | Status |
|---|
| Proxy statement (DEF 14A) — THE GABELLI UTILITY TRUST (GUT) - DEF 14A · filing index | May 11, 2026 | Mar 19, 2026 | DEF 14A | SEC EDGAR | unchecked |
| Additional proxy materials (DEFA14A) — THE GABELLI UTILITY TRUST (GUT) - DEFA14Alatest · filing index | Mar 19, 2026 | Mar 19, 2026 | DEFA14A | SEC EDGAR | OK (Oct 11, 2026, 12:19 AM EDT) |
| Proxy statement (DEF 14A) — THE GABELLI UTILITY TRUST (GUT) - DEF 14A · filing index | May 12, 2025 | Mar 20, 2025 | DEF 14A | SEC EDGAR | unchecked |
| Additional proxy materials (DEFA14A) — THE GABELLI UTILITY TRUST (GUT) - DEFA14A · filing index | Mar 20, 2025 | Mar 20, 2025 | DEFA14A | SEC EDGAR | unchecked |
| Proxy statement (DEF 14A) — THE GABELLI UTILITY TRUST (GUT) - DEF 14A · filing index | May 13, 2024 | Mar 22, 2024 | DEF 14A | SEC EDGAR | unchecked |
| Additional proxy materials (DEFA14A) — THE GABELLI UTILITY TRUST (GUT) - DEFA14A · filing index | Mar 22, 2024 | Mar 22, 2024 | DEFA14A | SEC EDGAR | unchecked |
| Additional proxy materials (DEFA14A) — THE GABELLI UTILITY TRUST (GUT) - DEFA14A · filing index | Apr 5, 2023 | Apr 5, 2023 | DEFA14A | SEC EDGAR | unchecked |
| Proxy statement (DEF 14A) — THE GABELLI UTILITY TRUST (GUT) - DEF 14A · filing index | Apr 5, 2023 | Apr 5, 2023 | DEF 14A | SEC EDGAR | unchecked |
Current reports (8-K)
| Document | Date | Filed | Form | Source | Status |
|---|
| Current report (8-K)latest · filing index | May 7, 2026 | May 7, 2026 | 8-K | SEC EDGAR | OK (Sep 27, 2026, 12:28 AM EDT) |
| Current report (8-K) — FORM 8-K · filing index | Dec 3, 2010 | Dec 9, 2010 | 8-K | SEC EDGAR | unchecked |
| Current report (8-K) — FORM 8-K · filing index | Sep 15, 2010 | Sep 21, 2010 | 8-K | SEC EDGAR | unchecked |
| Current report (8-K) — FORM 8-K · filing index | Mar 26, 2010 | Mar 31, 2010 | 8-K | SEC EDGAR | unchecked |
| Current report (8-K) — FORM 8-K · filing index | Jan 15, 2010 | Jan 22, 2010 | 8-K | SEC EDGAR | unchecked |
Other periodic reports
| Document | Date | Filed | Form | Source | Status |
|---|
| Periodic report to shareholders (N-30B-2) — GABELLI UTILITY TRUSTlatest · filing index | Mar 31, 2012 | Jun 7, 2012 | N-30B-2 | SEC EDGAR | OK (Oct 4, 2026, 12:28 AM EDT) |
| Periodic report to shareholders (N-30B-2) — GABELLI UTILITY TRUST · filing index | Sep 30, 2011 | Dec 8, 2011 | N-30B-2 | SEC EDGAR | unchecked |
| Periodic report to shareholders (N-30B-2) — N-30B-2 · filing index | Mar 31, 2011 | Jun 6, 2011 | N-30B-2 | SEC EDGAR | unchecked |
| Periodic report to shareholders (N-30B-2) — N-30B-2 · filing index | Sep 30, 2010 | Dec 2, 2010 | N-30B-2 | SEC EDGAR | unchecked |
Other
| Document | Date | Filed | Form | Source | Status |
|---|
| Proxy voting record (N-PX)latest · filing index | Jun 30, 2026 | Aug 19, 2026 | N-PX | SEC EDGAR | OK (Sep 27, 2026, 12:28 AM EDT) |
| Proxy voting record (N-PX) · filing index | Jun 30, 2025 | Aug 27, 2025 | N-PX | SEC EDGAR | unchecked |
| Proxy voting record (N-PX) · filing index | Jun 30, 2024 | Aug 30, 2024 | N-PX | SEC EDGAR | unchecked |
| Proxy voting record (N-PX) — GABELLI UTILITY TRUST - N-PX · filing index | Jun 30, 2023 | Aug 25, 2023 | N-PX | SEC EDGAR | unchecked |
| All SEC filings for this fund (EDGAR)latest | — | — | — | SEC EDGAR | OK (Oct 4, 2026, 12:28 AM EDT) |
Not on file for this fund: fact sheets, distribution notices, tax information, reinvestment plan. These are published on the sponsor's site rather than EDGAR; use the sponsor link above.